Question

-1\2-1 Решение!!!!!!!!!

Answer 1

-1\2-1 = -3/2 = -1.5 
Говорят, что слишком коротко поэтому добавлю еще что-нибудь

Answer 2

To solve the expression, let's perform the operations step by step:

-1/2 - 1

Step 1: Find a common denominator for the fractions (denominator is 2): -1/2 can stay the same, but for -1, we rewrite it as -2/2 to have the same denominator.

Step 2: Now we can combine the fractions: (-1/2) - (2/2)

Step 3: Perform the subtraction of fractions: (-1 - 2) / 2

Step 4: Simplify the numerator: (-3) / 2

So, the final result is -3/2, which is also written as -1.5 in decimal notation.